Katelyn Knight Archives - Open Vallejo

A man in a white polo shirt and khaki pants stands outdoors beside a weathered building with red wooden shingles and broken windows. Tall dry grass surrounds him as he looks thoughtfully off to the side.

Mathew Mustard, of ‘American Nightmare’ infamy, retires from Vallejo

by Matthew Brown April 1, 2025April 1, 2025

A composite image titled "No Responsive Records," featuring grayscale portraits of five individuals who were killed in encounters with the Vallejo police. Each portrait captures distinct facial expressions, suggesting a personal story behind each individual. Below the images, the text reads, "How Vallejo Hid Killings by Police," highlighting investigative themes.

Open Vallejo wins journalism honor for exposing hidden killings by police

by Open Vallejo November 1, 2024November 1, 2024

Photo of a white car’s windshield marked with multiple bullet trajectory rods and labels, indicating the paths of shots fired into the vehicle. The image, dated September 6, 2012, shows an investigator leaning toward the passenger side, examining the scene.

Vallejo releases some police shooting evidence previously thought destroyed

by Anna Bauman October 10, 2024October 10, 2024

A man stands in front of a dimly lit concrete wall, gazing into the distance with a contemplative expression.

Vallejo whistleblowers who alleged corruption settle for $3 million

by Anna Bauman October 9, 2024October 9, 2024

A portrait of Darryl Mefferd

The secret death of Darryl Dean Mefferd

by Laurence Du Sault June 10, 2024January 27, 2025

Two SWAT officers in tactical gear during a daylight operation in a suburban setting. One officer is standing while carrying a rifle, wearing a helmet and protective glasses. The other officer is standing beside a fence, pointing a handgun up toward a second-story window. The background shows dry vegetation.

SWAT officer among Vallejo police with DUI convictions

by Anna Bauman May 1, 2024January 28, 2025

A Black woman in her early 40s wearing a white shirt poses for a portrait on her porch at sunset. An uncannily-accurate tattoo of her twin brother Charles, who was killed by Vallejo police in 2007, when they were 26, adorns her right arm.

Vallejo police concealed violent deaths for years, Open Vallejo lawsuit reveals

by Laurence Du Sault August 24, 2023January 28, 2025

California State Sen. Nancy Skinner speaks at a podium inside California's Capitol while holding a sheaf of paper and wearing glasses.

Open Government

State senator says juvenile records laws shouldn’t shield police

by Laurence Du Sault July 11, 2023October 30, 2024

Jared Huey, a skinny teenage boy wearing a baseball cap and a longsleeve shirt with the sleeves rolled up barbecues in a backyard on a sunny day. An open Dr. Pepper soda can be seen within arm's reach. The photograph appears to have been taken with a broken camera that let light leak in, giving the image a nostalgic, multi-color effect.

‘Twisted to conceal:’ How laws meant to protect children help police evade scrutiny

by Laurence Du Sault June 28, 2023January 29, 2025

A young Black woman wearing a "Justice for Mario Romero" shirt speaks into a microphone at a nighttime gathering with other families impacted by police violence. She is holding a single candle that burns with a tall flame, lighting her face in a warm glow.

Court rules Vallejo illegally destroyed evidence in police killings

by Geoffrey King June 27, 2023January 23, 2025